Family Guide To Miami SeaquariumLooking for a family friendly activity this summer? Then check out the Miami Seaquarium. Enjoy seeing manatees, sea otters, sea turtles, dolphins, stingrays, and many other marine animals. There is something for everyone at the Seaquarium. Guests can simply walk the park on their own and take in some of the special shows. Adventurous guests can take a Dolphin Odyssey adventure or swim with the seals.